1898014942 (number)

1898014942 is an even 10-digits composite number following 1898014941 and preceding 1898014943. In scientific notation, it is written as 1.898014942 × 10^9. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 949007470 positive integers (up to 1898014942) that are relatively prime to 1898014942.

Interesting facts

Basic properties

Name

Name one billion eight hundred ninety-eight million fourteen thousand nine hundred forty-two

Notation

Scientific notation 1.898014942 × 10^9
Engineering notation 1.898014942 × 10^9

Prime Factorization of 1898014942

Prime Factorization 2 × 949007471

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1898014942
Product of the distinct prime numbers

The prime factorization of 1898014942 is 2 × 949007471. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 37, 46, 332, 943, 8792, 4053, 35258, 26971, 245615, 423222, 7185301, 2897518, 59034041, 91690930, 703071324, 532415851, 590968490, 1242621882

Basic calculations (n = 1898014942)

Multiplication

n×y
n×2 3796029884
n×3 5694044826
n×4 7592059768
n×5 9490074710

Division

n÷y
n÷2 949007471
n÷3 632671647.33333
n÷3 474503735.5
n÷5 379602988.4

Exponentiation

ny
n2 3602460720055263364
n3 6.837524274633E+27
n4 1.2977723239541E+37
n5 2.463191262179E+46

Nth Root

y√n
2√n 43566.213308021
3√n 1238.1308428256
4√n 208.72521004426
5√n 71.723244197269

Divisors of 1898014942

1, 2, 949007471, 1898014942

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1898014941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1898014942 can be divided by 4 positive divisors. The sum of these divisors (counting 1898014942) is 1, the average is 0.25.

Base conversion 1898014942

Base System Value
2 Binary 1110001001000010110100011011110
3 Ternary 11220021110011000201
4 Quaternary 1301020112203132
5 Quinary 12341342434232
6 Senary 512201014114
8 Octal 16110264336
10 Decimal 1898014942
12 Duodecimal 44b78433a
16 Hexadecimal 712168de
20 Vigesimal 19d2bh72
36 Base36 ve11pa

Cryptographic Hash Functions

md5 8411bfd4326d1c98f663251e8e365827
sha1 f29bbfd50edb0900050dc583d1c4fc87ca4f94f0
sha256 9259690cb394678a269c358efd655ee1145e1515b4961624eabeb32fc3ed929c
sha512 d29c59743473341349861eddbe31efc89d2e15d73d5cddfd05d3cef12f0dd35d662ff1c671bbd0dfe988360b601b54adcc0ef6f260d2d7d5e99a105899d13f18
ripemd-160 35a03ed9f4ac9de0811ec576a1e9c00dfa33c64e

1898014942 as geometric shapes

Circle

Radius = n
Diameter 3796029884
Circumference 11925579596.382
Area 1.1317464132971E+19

Sphere

Radius = n
Volume 2.8640954706572E+28
Surface area 4.5269856531886E+19
Circumference 11925579596.382

Square

Length = n
Perimeter 7592059768
Area 3602460720055263364
Diagonal 2684198472.5632

Cube

Length = n
Surface area 2.1614764320332E+19
Volume 6.837524274633E+27
Space diagonal 3287458313.0689

Equilateral Triangle

Length = n
Perimeter 5694044826
Area 1.5599112498517E+18
Altitude 1643729156.5344

Triangular Pyramid

Length = n
Surface area 1.5599112498517E+18
Volume 8.058099635201E+26
Height 894732824.18773